If you are enrolled in the tax calculation service and downgrade to an individual account status, this action will cancel your enrollment. Consider the following:
Closure of your seller account is a permanent action and you will no longer have access to tax calculations and reporting. Prior to closing your account, we suggest you generate and save any tax reports that you might need from the Tax Document Library.
When upgrading to a Professional selling account, you have the option to enroll in the tax calculation service. For information, see Tax Calculation Service Terms and Set up tax calculation services.
If you were enrolled in a Professional selling account that used the tax calculation service, downgrading to an Individual selling account will remove all tax configurations. You will need to reconfigure all tax configurations if you upgrade to a professional selling account. For instructions about configuring tax settings, see Set up tax calculation services.